medium
webdev•Jan 7, 2026
Building a Simple REST API with Express.js — The Right Way
Building REST APIs in Node.js is simple, but doing it right requires planning. Start clean, modularize your logic, and build secure endpoints to become a better backend engineer.
devTo
Original source
Key summary
This article discusses the importance of planning and modularizing logic when building REST APIs in Node.js using Express.js, focusing on scalability, maintainability, and security.
TL;DR
- Express.js is a popular choice for Node.js backend development.
- Key architectural decisions impact scalability, maintainability, and security.
- A clean, modular setup scales well for growing apps.
- Middlewares and error handling are crucial for a production-ready API.
- Building secure endpoints is essential for a robust REST API.
- Modularizing logic makes it easier to maintain and update the API.
- Planning is essential for building a scalable and secure REST API.
This content is automatically summarized using AI. For full context, always refer to the original article.
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